Justicia gendarussa
TAXONOMY
FamilyAcanthaceae
GenusJusticia
Zone10
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Plants of the World OnlineABOUT
Justicia gendarussa, commonly known as willow-leaved justicia or water willow, is a shrub native to tropical Asia. It belongs to the Acanthaceae family and is known for its medicinal properties. The plant has slender, lance-shaped leaves and small, tubular flowers. It does not have a dormancy period and can grow year-round in suitable conditions.
ALSO KNOWN AS
Adhatoda Subserrata
Daun Rusa
Dianthera Subserrata
Dicliptera Rheedei
Ecbolium Subserratum
Gandarusa
Warer Willow
Ecbolium gendarussa
Gendarussa vulgaris
Justicia dahona
Justicia gandarussa
Willow-leaved justicia
OVERVIEW
VPDCalculate
WaterWet
SoilLoamy
LightIndirect Bright (6 Hours)
Temperature22° C
Humidity60%
pH6.5
Pressure1,013 mbar
DETAILS
Care Instructions
Justicia gendarussa thrives in bright, indirect light and prefers moderate temperatures. It requires a humid environment and should be watered regularly to keep the soil evenly moist. The plant can be grown both indoors and outdoors, making it versatile for various settings.Soil
This plant prefers well-draining loamy soil that retains moisture but does not become waterlogged. A mix of garden soil, compost, and sand can provide the ideal growing medium. Ensure the soil is rich in organic matter to support its nutrient needs.Fertilizer
Use a balanced fertilizer with an N-P-K ratio of 10-10-10. Fertilize the plant every 4-6 weeks during the growing season to promote healthy growth. Reduce the frequency during the winter months when the plant's growth slows down.Repotting
Repot Justicia gendarussa every 1-2 years or when it outgrows its current pot. Choose a pot that is one size larger and ensure it has good drainage. Gently remove the plant from its old pot, shake off excess soil, and place it in the new pot with fresh soil mix.Propagation
Propagate this plant through stem cuttings. Take cuttings during the growing season, preferably in spring or early summer. Dip the cut end in rooting hormone and plant it in a pot with moist soil. Keep the cutting in a warm, humid environment until it establishes roots.Pruning
Prune Justicia gendarussa regularly to maintain its shape and encourage bushier growth. Remove any dead or yellowing leaves and trim back leggy stems. Pruning can be done throughout the year as needed.Toxicity
Justicia gendarussa is not known to be toxic to pets or humans. However, it is always advisable to keep plants out of reach of pets and children to prevent any accidental ingestion.REVOLUTIONIZE YOUR PLANT CARE
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